diff mbox series

[2/4] atm: hide unused procfs functions

Message ID 20230516194625.549249-2-arnd@kernel.org
State New
Headers
Series [1/4] net: isa: include net/Space.h |

Commit Message

Arnd Bergmann May 16, 2023, 7:45 p.m. UTC 
  From: Arnd Bergmann <arnd@arndb.de>

When CONFIG_PROC_FS is disabled, the function declarations for some
procfs functions are hidden, but the definitions are still build,
as shown by this compiler warning:

net/atm/resources.c:403:7: error: no previous prototype for 'atm_dev_seq_start' [-Werror=missing-prototypes]
net/atm/resources.c:409:6: error: no previous prototype for 'atm_dev_seq_stop' [-Werror=missing-prototypes]
net/atm/resources.c:414:7: error: no previous prototype for 'atm_dev_seq_next' [-Werror=missing-prototypes]

Add another #ifdef to leave these out of the build.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 net/atm/resources.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/net/atm/resources.c b/net/atm/resources.c
index 2b2d33eeaf20..995d29e7fb13 100644
--- a/net/atm/resources.c
+++ b/net/atm/resources.c
@@ -400,6 +400,7 @@  int atm_dev_ioctl(unsigned int cmd, void __user *buf, int __user *sioc_len,
 	return error;
 }
 
+#ifdef CONFIG_PROC_FS
 void *atm_dev_seq_start(struct seq_file *seq, loff_t *pos)
 {
 	mutex_lock(&atm_dev_mutex);
@@ -415,3 +416,4 @@  void *atm_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 {
 	return seq_list_next(v, &atm_devs, pos);
 }
+#endif